2019914534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{49549}}^1$

素因数の和:49688

約数の個数: 32

約数和(自身を含む): 3531924000

約数和(自身を除く): 1512009466

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2398, 3706, 20383, 40766, 49549, 99098, 545039, 842333, 1090078, 1684666, 5400841, 9265663, 10801682, 18531326, 59409251, 91814297, 118818502, 183628594, 1009957267, 2019914534]

約数ペア:

[(1, 2019914534), (2, 1009957267), (11, 183628594), (17, 118818502), (22, 91814297), (34, 59409251), (109, 18531326), (187, 10801682), (218, 9265663), (374, 5400841), (1199, 1684666), (1853, 1090078), (2398, 842333), (3706, 545039), (20383, 99098), (40766, 49549)]